The Mississippian series of eastern Kentucky. A regional interpretation of the stratigraphic relations of the sub-carboniferous group based on new and detailed field examinations,
Butts, Charles, 1863-1946.
The Mississippian series of eastern Kentucky. A regional interpretation of the stratigraphic relations of the sub-carboniferous group based on new and detailed field examinations, by Charles Butts ... Prepared in cooperation with the United States Geological Survey. Illustrated with 93 photographs, maps and diagrams. - 1st ed. ... - Frankfort, Ky., The Kentucky Geological Survey, 1922. - vii p., 1 l., 188 p. front., illus., plates, tables, fold. diagrs. 24 cm. - Kentucky. Geological Survey, 1920-1932. ser. 6. [Geologic reports] v. 7 .
gs 23000012
Geology--Kentucky.
Geology, Stratigraphic--Carboniferous.
QE672 / .B8
The Mississippian series of eastern Kentucky. A regional interpretation of the stratigraphic relations of the sub-carboniferous group based on new and detailed field examinations, by Charles Butts ... Prepared in cooperation with the United States Geological Survey. Illustrated with 93 photographs, maps and diagrams. - 1st ed. ... - Frankfort, Ky., The Kentucky Geological Survey, 1922. - vii p., 1 l., 188 p. front., illus., plates, tables, fold. diagrs. 24 cm. - Kentucky. Geological Survey, 1920-1932. ser. 6. [Geologic reports] v. 7 .
gs 23000012
Geology--Kentucky.
Geology, Stratigraphic--Carboniferous.
QE672 / .B8